30235695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 58134528

約数和(自身を除く): 27898833

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1327, 1519, 3255, 3981, 4557, 6635, 7595, 9289, 19905, 22785, 27867, 41137, 46445, 65023, 123411, 139335, 195069, 205685, 287959, 325115, 617055, 863877, 975345, 1439795, 2015713, 4319385, 6047139, 10078565, 30235695]

約数ペア:

[(1, 30235695), (3, 10078565), (5, 6047139), (7, 4319385), (15, 2015713), (21, 1439795), (31, 975345), (35, 863877), (49, 617055), (93, 325115), (105, 287959), (147, 205685), (155, 195069), (217, 139335), (245, 123411), (465, 65023), (651, 46445), (735, 41137), (1085, 27867), (1327, 22785), (1519, 19905), (3255, 9289), (3981, 7595), (4557, 6635)]